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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
78294947
Arrival, 400 MHz
2020-03-24 21:35:53.738 UTC
Right ascension
24.779°
Declination
65.713°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
24.779± 0.220degrees
dec
65.713± 0.229degrees
gl
127.81degrees
gb
3.29degrees

Detection and dispersion

bonsai_snr
13.0
snr_fitb
17.8
bonsai_dm
346.1pc cm⁻³
dm_fitb
349.4719± 0.14499pc cm⁻³
dm_exc_ne2001
147.9pc cm⁻³
dm_exc_ymw16
22.4pc cm⁻³

Arrival time

mjd_400
58932.89992752753± 5.83 × 10⁻⁹MJD
mjd_inf
58932.89982273326± 4.39 × 10⁻⁸MJD

Burst shape

bc_width
0.00590s
width_fitb
0.002846± 0.0002895s
scat_time
0.000000s

Flux and spectrum

flux
0.50± 0.22Jy
fluence
3.34± 0.88Jy ms
peak_freq
429.2MHz
low_freq
400.2MHz
high_freq
482.3MHz
sp_idx
23.64± 5.97
sp_run
-169.10± 36.77

Exposure and fluence thresholds

exp_up
188.69± 107.88hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
4.5Jy ms
low_ft_95
0.0Jy ms
up_ft_95
10.0Jy ms

Fit quality

chi_sq
2061132.765
dof
2061444
flag_frac
0.223